package io;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.nio.charset.StandardCharsets;

public class OSWDemo {
    public static void main(String[] args) throws IOException {
        FileOutputStream fos = new FileOutputStream("osa.txt");
        OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8);

        String line = "ewfwefi 平沃尔福可分为";
        osw.write(line);
        osw.write("违反年号为哦分");

        System.out.println("写出完毕！");
        osw.close();
    }
}
